Using the CRC polynomial 1101, compute the CRC code word for the information word 10001111. Provide the “reverse” calculation for the receiver.

Create a BitArray with five Byte values (1, 2, 3, 4, 5), and then write a C# programme to show each byte in its correct binary form:

Does the Hamming code follow a particular pattern? Explain

Convert the decimal number -43.68 to a floating-point number expressed in the 14-bit simple model given in your textbook. Note: in the 14-bit simple model, the left-most bit is the sign, followed by 5 bits for the exponent, followed by 8 bits for the mantissa (There are no implied bits). The exponent is in Excess 15 notation. 101011.1010